Finite Group Databasebeta

#30653441

order16256
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

No aliases for this group.

Splittings

FittingC2×#131×C127 ⋊ C2
SylowC127 ⋊ #3573

Subgroups

subgroupG/H
centerC8C23×D127
commutator, socleC2×C127C24×C4
FrattiniC4C24×D127
FittingC2×#131×C127C2
prime radical#22550712C2
cosocleC4×C127C25
hypercenterC2×#131D127
hypocenterC127#3573
LCSG ▷ C2×C127 ▷ C127
UCSC1 ◁ C8 ◁ C2×#131

1424 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,127|a^2=f,f^2=g,e^b=eg,d^c=dg,h^e=h^126

Conjugacy classes & character table

2588 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 19221);